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Mathematics, 17.07.2019 03:20 shelbycheyzelanko21
Suppose a water tank is being pumped out at 3 l/min. the water tank starts at 10 l of clean water. water with toxic substance is flowing into the tank at 2 l/min, with concentration 20t g/l at time t. when the tank is half empty, how many grams of toxic substance are in the tank (assuming perfect mixing)?
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Suppose a water tank is being pumped out at 3 l/min. the water tank starts at 10 l of clean water. w...
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